Overview
The BAS40-04 RFG is a Schottky diode produced by Taiwan Semiconductor Corporation. This component is part of the BAS40 series and is known for its low forward voltage drop (VF) and high efficiency. It is packaged in a SOT-23 case, making it suitable for a variety of applications where space is limited. The BAS40-04 RFG is AEC-Q101 qualified and RoHS compliant, ensuring it meets stringent automotive and environmental standards.
Key Specifications
| Parameter | Symbol | Min | Max | Unit |
|---|---|---|---|---|
| Forward Voltage per Diode | VF | - | 0.38 V (IF = 1mA, TJ = 25°C) | V |
| Forward Voltage per Diode | VF | - | 1.00 V (IF = 40mA, TJ = 25°C) | V |
| Reverse Current @ Rated VR per Diode | IR | - | 0.2 μA (VR=30V, TJ = 25°C) | μA |
| Reverse Breakdown Voltage | V(BR) | 40 | - | V |
| Junction Capacitance | CJ | - | 5.0 pF (1 MHz, VR=1V) | pF |
| Reverse Recovery Time | trr | - | 5.0 ns (IF=IR=10mA, RL=100Ω, IRR=1mA) | ns |
| Junction-to-ambient Thermal Resistance | RθJA | 357 | - | °C/W |
Key Features
- Low forward voltage drop (VF) for high efficiency.
- AEC-Q101 qualified, ensuring suitability for automotive applications.
- RoHS compliant, meeting environmental standards.
- High forward surge capability and excellent high-temperature stability.
- Ultra-fast reverse recovery time (trr) of up to 5 ns.
- Packaged in SOT-23, a compact and widely used package type.
- UL flammability classification rating 94V-0 for the molding compound.
- Moisture sensitivity level 1, per J-STD-020.
Applications
- Automotive systems: ADAS, powertrain systems, IVIS, body electronic control, vehicle lighting, and chassis safety.
- Industrial power supplies: High-efficiency power conversion and rectification.
- Computing and consumer electronics: Power management and voltage regulation.
- Lighting systems: LED drivers and other lighting applications requiring low VF and high efficiency.
- Telecom and communication systems: High-speed data transmission and power management.
Q & A
- What is the maximum forward current rating of the BAS40-04 RFG?
The maximum forward current rating is 0.2 A.
- What is the reverse breakdown voltage of the BAS40-04 RFG?
The reverse breakdown voltage is 40 V.
- Is the BAS40-04 RFG AEC-Q101 qualified?
- What is the package type of the BAS40-04 RFG?
The package type is SOT-23.
- What is the junction-to-ambient thermal resistance of the BAS40-04 RFG?
The junction-to-ambient thermal resistance is 357 °C/W.
- What is the reverse recovery time of the BAS40-04 RFG?
The reverse recovery time is up to 5 ns.
- Is the BAS40-04 RFG RoHS compliant?
- What is the moisture sensitivity level of the BAS40-04 RFG?
The moisture sensitivity level is 1, per J-STD-020.
- What are some typical applications of the BAS40-04 RFG?
Typical applications include automotive systems, industrial power supplies, computing and consumer electronics, lighting systems, and telecom systems.
- What is the UL flammability classification rating of the molding compound used in the BAS40-04 RFG?
The UL flammability classification rating is 94V-0.
